S
M
T
W
T
F
S
27
73°
45°
28
68°
36°
29
62°
33°
30
65°
39°
1
68°
36°
2
73°
42°
3
68°
33°
4
61°
34°
5
63°
41°
6
64°
34°
7
59°
33°
8
66°
37°
9
70°
39°
10
70°
39°
11
71°
43°
12
70°
39°
13
69°
35°
14
62°
29°
15
52°
27°
16
54°
28°
17
54°
28°
18
55°
29°
19
53°
27°
20
54°
29°
21
58°
29°
22
63°
37°
23
63°
37°
24
62°
38°
25
54°
32°
26
55°
27°
27
52°
24°
28
49°
25°
29
48°
24°
30
51°
25°
31
50°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cache Junction
Cache Junction's October 2026 forecast shows daily high temperatures ranging from 48° to 73°, with overnight lows between 24° and 45°. The average high for October is 61° with an average low of 33°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Cache Junction. See also: November | December | January.